How to Make a Cool Cake Knife

In today's video I'm going to show you a great idea how to make a cake knife at home. This is not an ordinary knife. You can cut not just a piece of cake with it, but also place cut piece onto your plate or guests' plate. It's very easy to make a cake knife by yourself, and it can be made at home using just hand-shifts. Make such a super knife for yourself, your mother, sister, wife or girlfriend.